2214555433 has 4 divisors (see below), whose sum is σ = 2218489488. Its totient is φ = 2210621380.

The previous prime is 2214555373. The next prime is 2214555443. The reversal of 2214555433 is 3345554122.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2214555433 - 2¹⁷ = 2214424361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2214555443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1966183 + ... + 1967308.

It is an arithmetic number, because the mean of its divisors is an integer number (554622372).

Almost surely, 2^2214555433 is an apocalyptic number.

It is an amenable number.

2214555433 is a deficient number, since it is larger than the sum of its proper divisors (3934055).

2214555433 is an equidigital number, since it uses as much as digits as its factorization.

2214555433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3934054.

The product of its digits is 72000, while the sum is 34.

The square root of 2214555433 is about 47059.0632397204. The cubic root of 2214555433 is about 1303.4534279628.

The spelling of 2214555433 in words is "two billion, two hundred fourteen million, five hundred fifty-five thousand, four hundred thirty-three".